Do words like 'mandate' and 'cockamamie' come from words for men? Grammatical doppelgangers. A pair of teeth.

1014. We debunk misconceptions about gendered language, tracing the etymology of words like "cockamamie" and "gynecology." We also look at the flexibility of English grammar, examining how common words like "that" and "up" can function as different parts of speech in various contexts.